Martin Ranger Pure Sound 22 User Manual

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Martin Ranger
Pure Sound 22
STEREO DIGITAL ECHO KARAOKE AMPLIFIER
Infrared Remote Control
9 Steps Digital Key Control
5 Microphones Jack (3FrontfZRear) For Usage
u Overload And Short Protecting Circuit
o Dual Voltage (1 10vf220v) For Select
Innovative Digital Echo Effect & Echo
Tone Adjustment

Martin Ranger Pure Sound 22 Specifications

General

Brand	Martin Ranger
Model	Pure Sound 22
Category	Karaoke System
Language	English

Summary

Safety Instructions

Electrical Safety and Servicing Warning

Warning about electric shock risk, do not open unit, and refer servicing to qualified personnel.

General Safety and Operating Guidelines

Covers instructions on unit operation, placement, power, cleaning, and handling to prevent hazards.

Graphical Symbols Explained

Explanation of symbols indicating dangerous voltage and important operating instructions.

Operating Guide

Front Panel Controls

Detailed descriptions of all controls on the front panel, including volume, tone, and echo adjustments.

Rear Panel Functions

Input/Output Terminals and Connections

Explanation of rear panel connections for speakers, audio input, video, sound-effect devices, and power.

Remote Controller Functions

Overview of the buttons and their functions on the remote controller for key and volume adjustments.

Connecting Guide

System Setup and Wiring Diagram

Illustrates how to connect the amplifier to speakers, TV, DVD, VCD, and other audio-visual devices.

Technical Specifications

Performance and Electrical Data

Lists key technical details including audio output, sensitivity, frequency response, power, and dimensions.

Safety Guide Pictograms

Visual Safety Precautions

Presents visual guidance on safe handling, placement, and protection from electrical hazards.